Subject to the foregoing provisions, the following definitions shall
apply in these regulations:
"Best management practices"
means schedules of activities, prohibitions of practices, maintenance procedures and other management practices to prevent or reduce the introduction of FOG to the sewer facilities as more specifically provided for in Section
16.24.040(e) of these regulations.
"Change in operations"
means any change in the ownership, food types, operational
procedures or business practices that have the potential to increase
the amount of FOG generated and/or discharged by food service establishments
in an amount that alone or in conjunction with other FOG discharges
causes or creates a potential for SSOs to occur.
"City"
means the city of Placentia.
"Composite sample"
means a collection of individual samples obtained at selected
intervals based on an increment of either flow or time. The resulting
mixture (composite sample) forms a representative sample of the waste
stream discharged during the sample period.
"Discharger"
means any person who discharges or causes a discharge of
wastewater or waste directly or indirectly to the sewer facilities.
Discharger means the same as user.
"Effluent"
means any liquid outflow from a food service establishment
that is discharged to the sewer facilities.
"Fats, oils, and grease ("FOG")"
means any substance such as a vegetable or animal product
that is used in, or is a by-product of, the cooking or food preparation
process, and that turns or may turn viscous or solidifies or may solidify
with a change in temperature or due to other conditions. Discharges
of FOG to the sewer system from a food service establishment constitute
the discharge of industrial waste.
"FOG control program"
means the FOG control program required by and developed pursuant
to RWQCB Order No. R8-2002-0014, Section (c)(12)(viii).
"FOG control program manager"
means the individual designated by the city to administer
the FOG control program. Except as otherwise set forth in this chapter,
the FOG control program manager is responsible for all determinations
of compliance with the FOG control program.
"FOG wastewater discharge permit"
means a permit issued by the city subject to the requirements
and conditions established by the city authorizing the permittee to
discharge wastewater into the city's sewer facilities or into
sewer facilities which ultimately discharge into a city sewer facility.
"Food grinder"
means any device installed for the purpose of grinding food
waste or food preparation by-products for disposal to the sewer system.
"Food service establishment"
means facilities defined in California Uniform Retail Food
Service Establishments Law (CURFFL), California Health and Safety
Code Section 113785, and any commercial entity discharging directly
or indirectly to the city's sewer system, operating in a permanently
constructed structure such as a room, building, or place, or portion
thereof, maintained, used, or operated for the purpose of storing,
preparing, serving, manufacturing, packaging, or otherwise handling
food for sale to other entities, or for consumption by the public,
its members or employees, and which has any process or device that
uses or produces FOG, or grease vapors, steam, fumes, smoke or odors
that are required to be removed by a Type I or Type II hood.
"Grab sample"
means a sample taken from a waste stream on a one-time basis
without regard to the flow in the waste stream and without consideration
of time.
"Grease control device"
means any grease interceptor, grease trap or other mechanism,
device, or process, which attaches to, or is applied to, wastewater
plumbing fixtures and lines, the purpose of which is to trap, collect
or treat FOG prior to discharge into the sewer system. "Grease
control device" may also include any other proven method to
reduce FOG subject to the approval of the city.
"Grease disposal mitigation fee"
means a fee charged to an owner and/or operator of a food
service establishment when there are physical limitations to the property
that make the installation of a grease interceptor or grease control
device for the food service establishment, impossible or impracticable.
The grease disposal mitigation fee is intended to cover the costs
of increased maintenance of the sewer system for inspection and removal
of FOG and other viscous or solidifying agents that a properly employed
grease control device would otherwise prevent from entering the sewer
system.
"Grease interceptor"
means a multi-compartment device that is constructed in different
sizes and is generally required to be located, according to the California
Plumbing Code, underground between a food service establishment and
the connection to the sewer system. These devices primarily use gravity
to separate FOG from the wastewater as it moves from one compartment
to the next. These devices must be cleaned, maintained, and have the
FOG removed and disposed of in a proper manner on regular intervals
to be effective.
"Grease trap"
means a grease control device that is used to serve individual
fixtures and have limited effect and should only be used in those
cases where the use of a grease interceptor or other grease control
device is determined to be impossible or impracticable.
"Hot spots"
means areas in sewer lines that have experienced sanitary
sewer overflows or that must be cleaned or maintained frequently to
avoid blockages of sewer system.
"Infiltration"
means water entering the sewer system from the ground through
such means as defective pipes, pipe joints, connections or manhole
walls.
"Inflow"
means stormwater or urban runoff which enters the sewer system.
Inflow may, in certain circumstances, cause a rapid increase in wastewater
flows.
"Inspector"
means a person authorized by the city to inspect any existing
or proposed wastewater or waste generation, conveyance, processing
and/or disposal facilities.
"Interference"
means any discharge which, alone or in conjunction with discharges from other sources, inhibits or disrupts the city's sewer system, collection processes or operations; or is a cause of violation of Chapter
16.04 of this code.
"Limited food preparation establishment"
means an establishment engaged only in reheating, hot holding
or assembling of ready-to-eat (precooked and prepackaged) food products,
from which establishment there is only a de minimus discharge of FOG
to the sewer system. A limited food service preparation establishment
is not considered a food service establishment under this chapter.
A limited food preparation establishment does not include any preparation
that changes the form, flavor or consistency of food. Any person who
contends that he/she/it meets the definition of a limited food preparation
establishment shall have the burden to establish that he/she/it meets
the criteria set forth in this definition.
"Manifest"
means that receipt to be retained by the generator of wastes
for disposing of recyclable wastes or other liquid or solid wastes
as required by the city or a regulatory agency.
"New construction"
means any structure planned or under construction for which
a sewer connection permit has not been issued.
"Permittee"
means a person who has received from the city a permit to
discharge wastewater into the city's sewer facilities subject
to the requirements and conditions established by the city.
"Person"
means any individual, partnership, firm, association, corporation
or public agency, including the state of California and the United
States of America.
"Public agency"
means the state of California and/or any city, county, special
city, other local governmental authority or public body of or within
this state.
"Public sewer"
means a sewer owned and operated by the city or by another
local public agency, which sewer is tributary to the city's
sewer facilities.
"Regulatory agencies"
means those agencies having regulatory jurisdiction over
environmental quality matters, including, but not limited to:
a.
United States Environmental Protection Agency, Region IX, San
Francisco and Washington, DC (EPA);
b.
California State Water Resources Control Board (SWRCB);
c.
California Regional Water Quality Control Board, Santa Ana Region
(RWQCB);
d.
South Coast Air Quality Management City (SCAQMD);
e.
California Department of Health Services (DOHS).
"Remodeling"
means a physical or operational change (a) causing an increase
in the amount of FOG discharged to the sewer system by a food service
establishment which amount, alone or in conjunction with other FOG
discharges, causes or creates a potential for an SSO to occur; or
(b) exceeding a cost of $50,000 to a food service establishment, requiring
a building permit, and involving any one or combination of the following:
(1) under slab plumbing in the food processing area, (2) a 30% increase
in the net public seating area, (3) a 30% increase in the size of
the kitchen area, or (4) any change in the size or type of food preparation
equipment.
"Sample point"
means a location approved by the city, from which industrial
wastewater can be collected that is representative in content and
consistency of the entire flow of industrial wastewater being discharged
to the sewer system.
"Sampling facilities"
means structure(s) provided at the user's expense for
the city or user to measure and record wastewater constituent mass
concentrations, collect a representative sample, or provide access
to plug or terminate the discharge to the sewer system.
"Sewer facilities or system"
means any and all facilities used for collection, conveyance,
pumping, treatment, reclamation, reuse and/or disposal of wastewater
and/or sludge.
"Sewer lateral"
means a building sewer as defined in the latest edition of
the California Plumbing Code. It is the wastewater connection between
a building's wastewater facilities and a public sewer system.
"Sludge"
means any solid, semi-solid or liquid decant, subnate or
supernate from a manufacturing process, utility service or pretreatment
facility.
"Twenty-five percent rule"
means requirement for grease interceptors to be maintained
such that the combined FOG and solids accumulation does not exceed
25% of the design hydraulic depth of the grease interceptor. This
is to ensure that the minimum hydraulic retention time and required
available hydraulic volume is maintained to effectively intercept
and retain FOG prior to entry into the public sewer system.
"User"
means any person who discharges or causes a discharge of
wastewater or waste directly or indirectly to sewer facilities. User
means the same as discharger.
"Waste"
means sewage and any and all other waste substances, liquid,
solid, gaseous or radioactive, associated with human habitation or
of human or animal nature, including such wastes placed within containers
of whatever nature prior to and for the purpose of disposal.
"Waste minimization practices"
means plans or programs intended to reduce or eliminate discharges
to the sewer system or to conserve water, including, but not limited
to, product substitutions, housekeeping practices, inventory control,
employee education, and other steps as necessary to minimize waste
or wastewater produced.
"Wastehauler"
means any person carrying on or engaging in vehicular transport
of waste as part of, or incidental to, any business for that purpose.
"Wastewater"
means the liquid and water-carried wastes of the community
and all constituents thereof, whether treated or untreated, discharged,
directly or indirectly, into the sewer system.
"Wastewater constituents and characteristics"
means the individual chemical, physical and bacteriological
parameters, including volume and flow rate, and such other parameters
that serve to define, classify or measure the quality and quantity
of wastewater.